Reciprocating screen-bed thermal dryer · 1944 · 1 model
Select a model to jump to its component table; former and renamed designations are listed under “Historical names / renamings”.
| Model | Historical names / renamings | Period | Components |
|---|---|---|---|
| McNally Vissac reciprocating screen-bed thermal dryer | McNally Vissac Dryers; McNally Vissac thermal dryer; McNally-Vissac dryer; McNally Vissac; Pulso Dryer McNally-Vissac | 1944 | 7 |
The numbers on the diagram correspond one to one with the rows below.
| No. | Component | Location | Applies to |
|---|---|---|---|
| 1 | Vissac support frame | Supporting frame in the dryer-section photograph | One Vissac installation in 1944 advertisement photo |
| 2 | Side drive wheel | Visible wheel on the left side | One Vissac installation in 1944 advertisement photo |
| Component |
|---|
| Vissac double reciprocating screen bed |
| Actual spatial scale not inferred |
| Vissac inclined flexible hanger rods |
| Vissac flexible connecting rod |
| Vissac shared eccentric shaft |
| Vissac coal burning furnace |
| Exact furnace/burner type not specified; no added configuration |
| Vissac exhaust end induced draft fan |
| Fan specification not specified |
Models with the same components are grouped together; select a group to open its component table.
| No. | Component | Location |
|---|---|---|
| 1 | Vissac support frame | Support structure for hanging screen bed |
| Vissac double reciprocating screen bed | Two beds in series, balanced and reciprocating; the actual spatial scale is not presumed | |
| Vissac inclined flexible hanger rods | screen bed suspension | |
| Vissac flexible connecting rod | Drive two screen beds from a common eccentric shaft | |
| Vissac shared eccentric shaft | Two-bed reverse reciprocating transmission | |
| Vissac coal burning furnace | Heat source; unknown specific furnace type/burner not to be supplemented | |
| Vissac exhaust end induced draft fan | Hot air passes downward through the bed and is discharged; no fan specification |
The Reciprocating screen-bed thermal dryer is also documented under these designations: McNally Vissac Dryers, McNally Vissac thermal dryer, McNally-Vissac dryer, McNally Vissac, Pulso Dryer McNally-Vissac.
The Reciprocating screen-bed thermal dryer is listed under the McNally Wellman brand as: Reciprocating screen-bed thermal dryer. Period: 1944. Status: Historical model.
7 components are recorded, including: Vissac double reciprocating screen bed, Vissac support frame, Vissac inclined flexible hanger rods, Vissac flexible connecting rod, Vissac shared eccentric shaft, Vissac coal burning furnace, Vissac exhaust end induced draft fan. The full list with locations is in the components table on this page.
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